:root{--primary-blue: #0056b3;--primary-dark: #003d80;--accent-blue: #007bff;--header-bg: #0a192f;--header-text: #ffffff;--logo-accent: #00d4ff;--black: #1a1a1a;--dark-gray: #333333;--light-gray: #f4f6f8;--white: #ffffff;--text-color: #444444;--whatsapp-green: #25d366;--whatsapp-dark: #128c7e;--transition: all .3s ease}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Inter,sans-serif;line-height:1.6;color:var(--text-color);background-color:var(--white);overflow-x:hidden}h1,h2,h3,h4,h5,h6{color:var(--black);font-weight:700;margin-bottom:1rem}p{margin-bottom:1rem}a{text-decoration:none;color:inherit}ul{list-style:none}.container{max-width:1200px;margin:0 auto;padding:0 20px}.section-padding{padding:80px 0}.text-center{text-align:center}.btn{display:inline-block;padding:12px 30px;border-radius:5px;font-weight:600;transition:var(--transition);cursor:pointer;border:none;text-transform:uppercase;font-size:.9rem}.btn-primary{background-color:var(--primary-blue);color:var(--white)}.btn-primary:hover{background-color:var(--primary-dark);transform:translateY(-2px)}.btn-outline{background-color:transparent;border:2px solid var(--white);color:var(--white)}.btn-outline:hover{background-color:var(--white);color:var(--primary-blue);transform:translateY(-2px)}.btn-secondary{background-color:var(--black);color:var(--white)}.btn-secondary:hover{background-color:var(--dark-gray);transform:translateY(-2px)}.section-title{text-align:center;margin-bottom:60px}.section-title h2{font-size:2.5rem;color:var(--black);position:relative;display:inline-block;padding-bottom:15px}.section-title h2:after{content:"";position:absolute;bottom:0;left:50%;transform:translate(-50%);width:80px;height:4px;background-color:var(--primary-blue)}header{background-color:var(--header-bg);box-shadow:0 2px 10px #0000004d;position:fixed;width:100%;top:0;z-index:1000;height:80px;display:flex;align-items:center}.nav-container{display:flex;justify-content:space-between;align-items:center;width:100%}.logo{display:flex;align-items:center}.logo img{height:55px;width:auto;transition:var(--transition)}.logo:hover img{transform:scale(1.05)}.nav-menu{display:flex;gap:30px}.nav-link{font-weight:500;color:var(--header-text);transition:var(--transition);position:relative}.nav-link:hover{color:var(--logo-accent)}.nav-link:after{content:"";position:absolute;bottom:-5px;left:0;width:0;height:2px;background-color:var(--logo-accent);transition:var(--transition)}.nav-link:hover:after{width:100%}.hamburger{display:none;cursor:pointer;font-size:1.5rem;color:var(--header-text)}.hero{height:100vh;position:relative;display:flex;align-items:center;justify-content:center;text-align:center;color:var(--white);margin-top:0;padding-top:80px;overflow:hidden}.hero-slideshow{position:absolute;top:0;left:0;width:100%;height:100%;z-index:1}.hero-slide{position:absolute;top:0;left:0;width:100%;height:100%;opacity:0;transition:opacity 1.5s ease-in-out}.hero-slide.active{opacity:1}.hero-slide img{width:100%;height:100%;object-fit:cover;filter:brightness(.6)}.hero-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(#00000080,#00000080);z-index:2}.hero-content{position:relative;z-index:3;max-width:800px;padding:20px;animation:fadeInUp 1s ease}.hero h1{font-size:3.5rem;color:var(--white);margin-bottom:20px;line-height:1.2;text-shadow:2px 2px 8px rgba(0,0,0,.6)}.hero p{font-size:1.2rem;margin-bottom:40px;color:#f0f0f0;text-shadow:1px 1px 4px rgba(0,0,0,.6)}.hero-buttons{display:flex;gap:20px;justify-content:center}.hero-dots{position:absolute;bottom:30px;left:50%;transform:translate(-50%);z-index:3;display:flex;gap:10px}.hero-dot{width:12px;height:12px;border-radius:50%;background-color:#ffffff80;cursor:pointer;transition:var(--transition)}.hero-dot.active{background-color:var(--logo-accent);transform:scale(1.2)}.hero-dot:hover,.about{background-color:var(--white)}.about-content{max-width:900px;margin:0 auto;text-align:center}.about p{font-size:1.1rem;color:var(--text-color);line-height:1.8}.services{background-color:var(--light-gray)}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:30px}@media(min-width:1100px){.services-grid{grid-template-columns:repeat(3,1fr)}}.service-category{background:var(--white);padding:30px;border-radius:10px;box-shadow:0 5px 15px #0000000d;transition:var(--transition);border-top:4px solid var(--primary-blue);display:flex;flex-direction:column}.service-category:hover{transform:translateY(-5px);box-shadow:0 10px 25px #0000001a}.service-category h3{color:var(--primary-blue);margin-bottom:20px;font-size:1.4rem;display:flex;align-items:center;gap:10px;min-height:60px}.service-category .category-desc{color:#666;margin-bottom:15px;font-size:.9rem;line-height:1.5;min-height:40px}.service-list{margin-bottom:20px;flex-grow:1}.service-list li{margin-bottom:8px;display:flex;align-items:flex-start;gap:10px;font-size:.9rem;color:var(--text-color)}.service-list li i{color:var(--primary-blue);margin-top:4px;font-size:.8rem}.services-list li strong{color:var(--black)}.products{background-color:var(--white)}.products-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:30px}.product-card{background:var(--white);border-radius:10px;overflow:hidden;box-shadow:0 5px 15px #0000000d;transition:var(--transition);border:1px solid #eee}.product-card:hover{transform:translateY(-5px);box-shadow:0 10px 25px #0000001a}.product-image{height:200px;width:100%;object-fit:cover}.product-info{padding:20px;text-align:center}.product-info h4{font-size:1.2rem;margin-bottom:15px}.product-list{text-align:left;margin-bottom:20px;font-size:.9rem;color:#666}.product-list li{margin-bottom:5px;padding-left:15px;position:relative}.product-list li:before{content:"•";color:var(--primary-blue);position:absolute;left:0;font-weight:700}.btn-quote{width:100%;padding:10px;background-color:var(--black);color:var(--white);border:none;border-radius:5px;cursor:pointer;transition:var(--transition);font-weight:600}.btn-quote:hover{background-color:var(--primary-blue)}.portfolio{background-color:var(--light-gray)}.portfolio-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px}.portfolio-item{position:relative;overflow:hidden;border-radius:10px;height:250px}.portfolio-item img{width:100%;height:100%;object-fit:cover;transition:var(--transition)}.portfolio-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:#0056b3d9;display:flex;flex-direction:column;justify-content:center;align-items:center;opacity:0;transition:var(--transition);color:var(--white);padding:20px;text-align:center}.portfolio-item:hover .portfolio-overlay{opacity:1}.portfolio-item:hover img{transform:scale(1.1)}.portfolio-overlay h4{color:var(--white);margin-bottom:10px}.contact{background-color:var(--white)}.contact-container{display:grid;grid-template-columns:1fr 1fr;gap:50px}.contact-info{background-color:var(--black);color:var(--white);padding:40px;border-radius:10px}.contact-info h3{color:var(--white);margin-bottom:25px}.info-item{display:flex;gap:15px;margin-bottom:25px}.info-item i{color:var(--primary-blue);font-size:1.2rem;margin-top:5px}.info-item a{color:var(--white);transition:var(--transition)}.info-item a:hover{color:var(--primary-blue)}.email-list{margin-top:15px}.email-item{display:flex;align-items:center;gap:10px;margin-bottom:12px;padding:10px;background-color:#ffffff0d;border-radius:5px;transition:var(--transition)}.email-item:hover{background-color:#0056b333}.email-item i{color:var(--primary-blue);font-size:1rem;margin-top:0}.email-item .email-label{font-size:.8rem;color:#aaa;display:block}.email-item .email-address{color:var(--white);font-size:.9rem;transition:var(--transition)}.email-item:hover .email-address{color:var(--primary-blue)}.social-links{display:flex;gap:15px;margin-top:30px}.social-icon{width:40px;height:40px;background-color:#ffffff1a;border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--white);transition:var(--transition)}.social-icon:hover{background-color:var(--primary-blue);transform:translateY(-3px)}.operating-hours{margin-top:25px;padding-top:25px;border-top:1px solid rgba(255,255,255,.2)}.operating-hours h4{color:var(--white);margin-bottom:15px;display:flex;align-items:center;gap:10px}.operating-hours h4 i{color:var(--primary-blue)}.hours-list{list-style:none}.hours-list li{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid rgba(255,255,255,.1);font-size:.9rem}.hours-list li:last-child{border-bottom:none}.hours-list .day{color:#ccc}.hours-list .time{color:var(--white);font-weight:500}.hours-list .closed{color:#ff6b6b;font-weight:500}.contact-form{background-color:var(--white);padding:40px;border-radius:10px;box-shadow:0 5px 20px #0000000d;border:1px solid #eee}.form-group{margin-bottom:20px}.form-group label{display:block;margin-bottom:8px;font-weight:500;color:var(--black)}.form-control{width:100%;padding:12px;border:1px solid #ddd;border-radius:5px;font-family:Inter,sans-serif;font-size:1rem;transition:var(--transition)}.form-control:focus{outline:none;border-color:var(--primary-blue);box-shadow:0 0 0 3px #0056b31a}textarea.form-control{resize:vertical;min-height:120px}.map-container{margin-top:30px;border-radius:10px;overflow:hidden;width:100%;max-width:100%}.map-container iframe{width:100%;border:0}.form-success{display:none;background-color:#d4edda;border:1px solid #c3e6cb;color:#155724;padding:20px;border-radius:10px;text-align:center;margin-top:20px}.form-success i{font-size:3rem;color:#28a745;margin-bottom:15px}.form-success h4{color:#155724;margin-bottom:10px}.form-error{display:none;background-color:#f8d7da;border:1px solid #f5c6cb;color:#721c24;padding:15px;border-radius:5px;margin-top:15px}.btn-submit{width:100%;padding:15px;background-color:var(--primary-blue);color:var(--white);border:none;border-radius:5px;cursor:pointer;transition:var(--transition);font-weight:600;font-size:1rem;display:flex;align-items:center;justify-content:center;gap:10px}.btn-submit:hover{background-color:var(--primary-dark)}.btn-submit:disabled{background-color:#ccc;cursor:not-allowed}.btn-submit .spinner{display:none;width:20px;height:20px;border:3px solid rgba(255,255,255,.3);border-radius:50%;border-top-color:var(--white);animation:spin 1s ease-in-out infinite}@keyframes spin{to{transform:rotate(360deg)}}.whatsapp-float{position:fixed;bottom:30px;right:30px;width:60px;height:60px;background-color:var(--whatsapp-green);color:var(--white);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:32px;box-shadow:0 4px 15px #25d36666;z-index:9999;transition:var(--transition);animation:pulse 2s infinite}.whatsapp-float:hover{background-color:var(--whatsapp-dark);transform:scale(1.1);box-shadow:0 6px 20px #25d36699}.whatsapp-float i{transition:var(--transition)}.whatsapp-float:hover i{transform:scale(1.1)}.whatsapp-tooltip{position:fixed;bottom:100px;right:30px;background-color:var(--white);color:var(--black);padding:10px 15px;border-radius:8px;box-shadow:0 4px 15px #0003;font-size:.9rem;font-weight:600;z-index:9998;opacity:0;visibility:hidden;transition:var(--transition);white-space:nowrap}.whatsapp-tooltip:after{content:"";position:absolute;bottom:-8px;right:20px;width:0;height:0;border-left:8px solid transparent;border-right:8px solid transparent;border-top:8px solid var(--white)}.whatsapp-tooltip.show{opacity:1;visibility:visible;animation:bounceIn .5s ease}@keyframes pulse{0%{box-shadow:0 4px 15px #25d36666}50%{box-shadow:0 4px 25px #25d366b3}to{box-shadow:0 4px 15px #25d36666}}@keyframes bounceIn{0%{opacity:0;transform:translateY(20px)}50%{opacity:1;transform:translateY(-5px)}to{opacity:1;transform:translateY(0)}}footer{background-color:var(--black);color:var(--white);padding:60px 0 20px}.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:40px;margin-bottom:40px}.footer-logo img{height:60px;width:auto;display:block}.footer-col h4{color:var(--white);margin-bottom:20px;font-size:1.2rem}.footer-links li{margin-bottom:10px}.footer-links a{color:#aaa;transition:var(--transition)}.footer-links a:hover{color:var(--primary-blue);padding-left:5px}.company-reg-info{background-color:#ffffff0d;padding:20px;border-radius:8px;margin-top:20px}.company-reg-info p{color:#aaa;font-size:.85rem;margin-bottom:8px}.company-reg-info strong{color:var(--white)}.footer-emails{margin-top:15px}.footer-emails a{display:block;color:#aaa;font-size:.85rem;margin-bottom:5px;transition:var(--transition)}.footer-emails a:hover{color:var(--primary-blue)}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:20px;text-align:center;color:#aaa;font-size:.9rem}@media(max-width:992px){.contact-container{grid-template-columns:1fr}.hero h1{font-size:2.8rem}}@media(max-width:768px){.hamburger{display:block}.nav-menu{position:fixed;top:80px;left:-100%;width:100%;height:calc(100vh - 80px);background-color:var(--header-bg);flex-direction:column;align-items:center;justify-content:center;transition:var(--transition);box-shadow:0 10px 10px #0000001a}.nav-menu.active{left:0}.hero h1{font-size:2.2rem}.hero-buttons{flex-direction:column;gap:15px}.btn{width:100%;text-align:center}.section-title h2{font-size:2rem}.hero-dots{bottom:20px}.hero-dot{width:10px;height:10px}.services-grid{grid-template-columns:1fr}.email-item{flex-direction:column;align-items:flex-start;gap:5px}.whatsapp-float{width:55px;height:55px;font-size:28px;bottom:20px;right:20px}.whatsapp-tooltip{bottom:85px;right:20px;font-size:.8rem;padding:8px 12px}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeInUp .8s ease forwards}.hero-controls{position:absolute;top:50%;left:0;right:0;transform:translateY(-50%);z-index:3;display:flex;justify-content:space-between;padding:0 20px;pointer-events:none}.hero-control-btn{pointer-events:auto;background-color:#fff3;border:none;color:var(--white);width:50px;height:50px;border-radius:50%;cursor:pointer;transition:var(--transition);display:flex;align-items:center;justify-content:center;font-size:1.2rem}.hero-control-btn:hover{background-color:var(--primary-blue)}